<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <style>
        * {
            margin: 0;
            padding: 0;
            border: 0;
        }
        html,
        body {
            height: 100vh;
        }
        body {
            background-color: #333;
        }
        .wrapper {
            max-width: 75%;
            width: 100%;
            height: auto;
            position: relative;
            top: 50%;
            left: 50%;
            transform: translate3d(-50%, -50%, 0);
        }
        .map {
            position: relative;
            width: 100%;
            height: 0;
            padding-bottom: 52.16845%;
            background-image: url(../img/map.png);
            background-size: contain;
            box-shadow: 0 0 100px #000;
            border-radius: 10px;
        }
        .line {
            position: absolute;
            width: 100%;
            height: 0;
            padding-bottom: 52.16845%;
            top: 0;
        }
        .line svg {
            position: absolute;
            width: 100%;
            height: 100%;
        }
        .line svg path {
            fill-opacity: 0;
            stroke: #f00;
            stroke-width: 5;
            stroke-dasharray: 870;
            stroke-dashoffset: 870;
            animation-name: draw;
            animation-duration: 5s;
            animation-iteration-count: infinite;
            animation-timing-function: linear;
        }
        @keyframes draw {
            to {
                stroke-dashoffset: 0;
            }
        }
    </style>
</head>
<body>
<div class='wrapper'>
    <div class='map'></div>
    <div class='line'>
        <svg height='830' viewBox='0 0 1591 830' width='1591'>
            <path d='m370.92,632.3,339.85-137.45,139.33-80.962,20.711,5.6485c37.93-69.02,86.29-135.73,166.59-207.11l25.418-44.247'></path>
        </svg>
    </div>
</div>
</body>
</html>

<script>
    (function() {


    }).call(this);
</script>